7653756625 has 16 divisors (see below), whose sum is σ = 9860018688. Its totient is φ = 5925486000.

The previous prime is 7653756623. The next prime is 7653756637. The reversal of 7653756625 is 5266573567.

7653756625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7653756625 - 2¹ = 7653756623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7653756623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983707 + ... + 991456.

It is an arithmetic number, because the mean of its divisors is an integer number (616251168).

Almost surely, 2^7653756625 is an apocalyptic number.

It is an amenable number.

7653756625 is a deficient number, since it is larger than the sum of its proper divisors (2206262063).

7653756625 is a wasteful number, since it uses less digits than its factorization.

7653756625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975209 (or 1975199 counting only the distinct ones).

The product of its digits is 7938000, while the sum is 52.

The square root of 7653756625 is about 87485.7509826600. The cubic root of 7653756625 is about 1970.7198126274.

The spelling of 7653756625 in words is "seven billion, six hundred fifty-three million, seven hundred fifty-six thousand, six hundred twenty-five".